| 前日に均衡した方程式 |
Na2 + 2 HCI = 2 NaCI + H2
SrS + Ba = BaS + Sr =>
SrS + Ba = BaS + Sr
KMnO4 + HNO3 = MnO4 + MnO2 + KNO3 + H2O =>
4 KMnO4 + 4 HNO3 = 3 MnO4 + MnO2 + 4 KNO3 + 2 H2O
HS + Fe = H2 + FeS =>
2 HS + 2 Fe = H2 + 2 FeS
Pb(NO3)2 + Mg = Pb + Mg(NO3)3 =>
3 Pb(NO3)2 + 2 Mg = 3 Pb + 2 Mg(NO3)3
CH3CH2CH2CH3 + KMnO4 + H2O = CH3CHOHCH2OH + MnO2 + KOH =>
9 CH3CH2CH2CH3 + 14 KMnO4 + 10 H2O = 12 CH3CHOHCH2OH + 14 MnO2 + 14 KOH
(COOH)2 + NaOH = NaCOO + H2O =>
(COOH)2 + 2 NaOH = 2 NaCOO + 2 H2O
C6H6 + H2 = C6H12 =>
C6H6 + 3 H2 = C6H12
NH4Cl + MgO = (NH4)2O + MgCl2 =>
2 NH4Cl + MgO = (NH4)2O + MgCl2
PK + O2 = PKO =>
2 PK + O2 = 2 PKO
Zn(NO3)2 + NiCl2 = ZnCl2 + Ni(NO3)2 =>
Zn(NO3)2 + NiCl2 = ZnCl2 + Ni(NO3)2
ZnSO4 + AgCl = ZnCl2 + Ag2SO4 =>
ZnSO4 + 2 AgCl = ZnCl2 + Ag2SO4
PBr5 + KOH = KBr + KH2PO4 + H2O =>
PBr5 + 6 KOH = 5 KBr + KH2PO4 + 2 H2O
Fe{3+} + NH4CNS = NH4{+} + Fe(CNS)3 =>
Fe{3+} + 3 NH4CNS = 3 NH4{+} + Fe(CNS)3
C2H2O4 + O2 = CO2 + H2O =>
2 C2H2O4 + O2 = 4 CO2 + 2 H2O
H2SO4 + Ca3(PO4)2 = H3(PO4) + CaSO4 =>
3 H2SO4 + Ca3(PO4)2 = 2 H3(PO4) + 3 CaSO4
NaNO3 + MnSO4 = MnO2 + NO2 + Na2SO4 =>
2 NaNO3 + MnSO4 = MnO2 + 2 NO2 + Na2SO4
MnO4{-} + H2O2{+} = Mn{2+} + O2 + H2O =>
2 MnO4{-} + 6 H2O2{+} = 2 Mn{2+} + 7 O2 + 6 H2O
HCl + Na2CrO4 = Na2Cr2O7 + H2O + NaCl =>
2 HCl + 2 Na2CrO4 = Na2Cr2O7 + H2O + 2 NaCl
Zn + K3[Fe(CN)6] + H2SO4 = Zn3[Fe(CN)6] + H2 + K2SO4 =>
6 Zn + 2 K3[Fe(CN)6] + 3 H2SO4 = 2 Zn3[Fe(CN)6] + 3 H2 + 3 K2SO4
SNO + NaOH + H2O = Na2SN(OH)4 =>
SNO + 2 NaOH + H2O = Na2SN(OH)4
N2 + O2 + H2O = NHO3 =>
2 N2 + 5 O2 + 2 H2O = 4 NHO3
CO4{-} = O2{-} + CO2 =>
CO4{-} = O2{-} + CO2
NaI + KMn04 + KOH = I2 + K2Mn04 + NaOH =>
2 NaI + 2 KMn04 + 2 KOH = I2 + 2 K2Mn04 + 2 NaOH
P + O2 = P410O =>
820 P + O2 = 2 P410O
HF(aq) + Mg(OH) = MgF(aq) + H2O =>
HF(aq) + Mg(OH) = MgF(aq) + H2O
Cr{3-} + Cl2 + OH{-} = CrO4{2-} + Cl{-} + H2O =>
2 Cr{3-} + 9 Cl2 + 16 OH{-} = 2 CrO4{2-} + 18 Cl{-} + 8 H2O
HI(aq) + NH4OH(aq) = NH4I + HOH =>
HI(aq) + NH4OH(aq) = NH4I + HOH
C6H5OH + Na2Cr2O7 + H2SO4 = C6H4O2 + Cr2(SO4)3 + Na2SO4 + H2O =>
3 C6H5OH + 2 Na2Cr2O7 + 8 H2SO4 = 3 C6H4O2 + 2 Cr2(SO4)3 + 2 Na2SO4 + 11 H2O
NaOH + CH3COOH = CH3CO2Na + H2O =>
NaOH + CH3COOH = CH3CO2Na + H2O
NH2H + H2O = NH4OH =>
NH2H + H2O = NH4OH
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
(NH4)2S(aq) + Pb(NO3)2(aq) = (NH4)2(NO3)2(aq) + PbS(s) =>
(NH4)2S(aq) + Pb(NO3)2(aq) = (NH4)2(NO3)2(aq) + PbS(s)
Mg + K2Cr2O7 = MgO + K2O + Cr2O3 =>
3 Mg + K2Cr2O7 = 3 MgO + K2O + Cr2O3
H2SO4 + Na2C2O4 = H2C2O4 + Na2SO4 =>
H2SO4 + Na2C2O4 = H2C2O4 + Na2SO4
KNO3 + C18H36O2 = K2CO3 + N2 + CO2 + H2O =>
104 KNO3 + 5 C18H36O2 = 52 K2CO3 + 52 N2 + 38 CO2 + 90 H2O
PCl3 + H2O = H3PO3 + HCl =>
PCl3 + 3 H2O = H3PO3 + 3 HCl
Ca[Cr(OH)4]2 + (NH4)2C2O4 = CaC2O4 + (NH4)2[Cr(OH)4]2 =>
Ca[Cr(OH)4]2 + (NH4)2C2O4 = CaC2O4 + (NH4)2[Cr(OH)4]2
Mg + AgNO3 = Ag + (Mg(NO3)2) =>
Mg + 2 AgNO3 = 2 Ag + (Mg(NO3)2)
CH3COOH + H2O = OH + HCH3COOH =>
CH3COOH + H2O = OH + HCH3COOH
C20H32O2 + O2 = CO2 + H2O =>
C20H32O2 + 27 O2 = 20 CO2 + 16 H2O
Fe(OH)2 + O2 + H2O = Fe(OH)3 =>
4 Fe(OH)2 + O2 + 2 H2O = 4 Fe(OH)3
NH4NO3 + Mg = H2O + N2 + MgO =>
NH4NO3 + Mg = 2 H2O + N2 + MgO
Mg + Al2O3 = Al + MgO =>
3 Mg + Al2O3 = 2 Al + 3 MgO
Cr(OH)3 + Ba(OH)2 = Ba3[Cr(OH)6]2 =>
2 Cr(OH)3 + 3 Ba(OH)2 = Ba3[Cr(OH)6]2
NH4OH + Br2 = NH4Br + H2O + N2 =>
8 NH4OH + 3 Br2 = 6 NH4Br + 8 H2O + N2
C6H15NO3 + HCl = C6H15Cl + HNO2 + O2 =>
2 C6H15NO3 + 2 HCl = 2 C6H15Cl + 2 HNO2 + O2
Pb(NO3)2(aq) + Na3PO4(aq) = Pb3(PO4)2 + NaNO3(aq) =>
3 Pb(NO3)2(aq) + 2 Na3PO4(aq) = Pb3(PO4)2 + 6 NaNO3(aq)
NO2{2-} + H{+} + CO(NH2){2-} = N2 + CO2 + H2O =>
3 NO2{2-} + 8 H{+} + CO(NH2){2-} = 2 N2 + CO2 + 5 H2O
CH3CHCOOH + NaHCO3 = CH3CH2COONa + H2O + CO2 =>
14 CH3CHCOOH + 13 NaHCO3 = 13 CH3CH2COONa + 9 H2O + 16 CO2
あらゆる化学反応の方程式のバランスをとる
| 前日に均衡した方程式 |
方程式のバランス11/04/24
方程式のバランス12/04/23
化学反応式の係数調整サイトへのご意見·ご感想
